Celesto Cloud vs Leap0

Celesto Cloud costs $0.015 per vCPU-hour and Leap0 costs $0.0504 per vCPU-hour. Celesto Cloud runs microVMs. Leap0 runs Firecracker microVMs and limits a session to 8 hours.

Updated

Celesto Cloud

Isolation
MicroVM
Free tier
$5 runtime credit, one time, 30 days
Max session
Not listed

Leap0

Isolation
Firecracker microVM
Free tier
Free during public preview
Max session
8 hours

What is different

7 fields differ. The rest are the same or not listed.

Celesto Cloud
Leap0
vCPU, per hour
Celesto Cloud: $0.015
Leap0: $0.0504
RAM, per GiB-hour
Celesto Cloud: Included
Leap0: $0.0162
Free tier
Celesto Cloud: $5 runtime credit, one time, 30 days
Leap0: Free during public preview
Billing
Celesto Cloud: Bundled machine time
Leap0: Per second
Largest sandbox
Celesto Cloud: 8 vCPU · 32 GiB
Leap0: 8 vCPU · 8 GiB
Isolation
Celesto Cloud: MicroVM
Leap0: Firecracker microVM
Integrations
Celesto Cloud: MCP, OpenAI Agents SDK
Leap0: MCP

Full comparison

18 fields, at each provider's list price

Pricing

vCPU, per hour
Celesto Cloud: $0.015
Leap0: $0.0504
RAM, per GiB-hour
Celesto Cloud: Included
Leap0: $0.0162
Storage
Celesto Cloud: Free
Leap0: Not listed
Free tier
Celesto Cloud: $5 runtime credit, one time, 30 days
Leap0: Free during public preview
Paid plan from
Celesto Cloud: Pay as you go
Leap0: Not listed
Billing
Celesto Cloud: Bundled machine time
Leap0: Per second

Limits

Max session
Celesto Cloud: Not listed
Leap0: 8 hours
Idle stop
Celesto Cloud: Not listed
Leap0: Not listed
Largest sandbox
Celesto Cloud: 8 vCPU · 32 GiB
Leap0: 8 vCPU · 8 GiB
Concurrent sandboxes
Celesto Cloud: Up to 10
Leap0: Not listed

Platform

Isolation
Celesto Cloud: MicroVM
Leap0: Firecracker microVM
GPU
Celesto Cloud: Not listed
Leap0: Not listed
Snapshots
Celesto Cloud:
Leap0:
Pause and resume
Celesto Cloud:
Leap0:

Developer

SDKs
Celesto Cloud: Python, JavaScript / TypeScript
Leap0: Python, JavaScript / TypeScript
Integrations
Celesto Cloud: MCP, OpenAI Agents SDK
Leap0: MCP

Trust

License
Celesto Cloud: Apache-2.0
Leap0: Not listed
BYOC
Celesto Cloud: Not listed
Leap0: Via the sales team

Hourly cost

One sandbox running for one hour

Celesto Cloud
Leap0
1 vCPU · 2 GiB
Celesto Cloud: $0.015
Leap0: $0.083
2 vCPU · 4 GiB
Celesto Cloud: $0.030
Leap0: $0.166
4 vCPU · 8 GiB
Celesto Cloud: $0.060
Leap0: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Celesto Cloud fits when

  • You want an open-source platform (Apache-2.0).
  • You use the OpenAI Agents SDK.
  • You want the lower list price: $0.030 against $0.166 an hour for 2 vCPU and 4 GiB.
  • You need a sandbox larger than 8 vCPU · 8 GiB.

Leap0 fits when

  • You need the sandboxes in your own cloud account.

More comparisons

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